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Pivot Concepts:
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Target Concepts:
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Query: UMLS:C0015674 (
chronic fatigue syndrome
)
2,978
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Attempts to elucidate the complex pathophysiology of
chronic fatigue syndrome
(
CFS
) must consider subjective and objective sleep. Several reports of
CFS
showed the high rate of sleep disturbance such as insomnia, hypersomnia, circadian rhythm sleep disorder, sleep apnea/hypopnea syndrome and so on. To analyze pulse wave continuously in sleep of
CFS
patients by laser blood flowmeter, we set base line component (0.01-0.08 Hz) and pulse wave component(0.70-1.50 Hz). Results of
FFT
analysis indicate that the
CFS
can have at least three subtypes of pulse dynamics in sleep. There probably are different types of illnesses now contained within the
CFS
construct, in which identifying subtypes of sleep disturbance can be one important key.
...
PMID:[Sleep disturbance in chronic fatigue syndrome]. 1756 91
